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100-million-year-old weevil
Integrative Biology

Ancient, newly identified 'mammoth weevil' used huge 'trunk' to fight for mates

Oregon State University research has identified a 100-million-year-old weevil unlike any other known fossilized or living weevil.

Ryan Mehl sitting at his desk.
Biochemistry & Biophysics

A vote of confidence: two grants to reimagine how technology can influence scientific discovery

Ryan Mehl, professor of biochemistry and biophysics, has received two new grants that reflect the lab's growing success in genetic code expansion. 

Quagga mussels on rock on bank of Colorado River.
Integrative Biology

Low-flow research on Colorado River sheds light on eventual new normal for Grand Canyon

Researchers from Oregon State University say ecological data gathered during a recent low-flow experiment in the Grand Canyon is a key step toward understanding Colorado River ecosystems as the amount of water in the river continues to decline.

Davide Lazzati sitting in office.
Physics

Davide Lazzati to lead Physics Department

Davide Lazzati has been selected as the new Head of the Department of Physics.

Eastern Spadefoot Toad sitting in leaves.
Integrative Biology

Oregon State Ph.D. candidate sheds light on better way to study reputedly secretive toad

Research by an Integrative Biology Ph.D. candidate Anne Devan-Song in Oregon State University’s College of Science has upended the conventional wisdom that for a century has incorrectly guided the study of the eastern spadefoot toad, which is considered endangered in part of its range.

Ph.D. student and researcher Christine Tataru
Graduate students

Martin-O’Neill fellow Christine Tataru uses computers to decode our guts

Christine Tataru receives the 2021-22 Larry W. Martin & Joyce B. O’Neill Endowed Fellowship for her work in computational modeling that seeks to understand how gut microbiomes impact their human hosts’ health. She develops tools and frameworks to advance microbiome research, then uses these tools to explore gut-brain axis phenomenona. 

Bryan Lynn sitting outside
Graduate students

Creativity, research and activism intersect for Martin-O’Neill fellow

Integrative Biology Ph.D. candidate Bryan K. Lynn studies evolutionary game theory, advocates for LGBTQ+ equity, and excels at pastry creation. His work uses mathematical modeling to investigate the evolution of cooperation, using bacteria as his subjects. 

Mushroom growing out of a carpenter ant.
Integrative Biology

Mushroom growing out of fossilized ant reveals new genus and species of fungal parasite

Oregon State University entomologist George Poinar Jr., has identified the oldest known specimen of a fungus parasitizing an ant, and the fossil also represents a new fungal genus and species.

Katherine McLaughlin standing in front of a beige wall.
Data Science

From HIV to COVID-19, analyzing data for the greater good

Katherine McLaughlin’s work explores a large number and wide variety of at-risk populations around the globe and involves collaborations with epidemiologists, statisticians, and public health officials.    

Graphic showing pulsar light traveling to Earth amid a sea of gravitational waves.
Physics

Oregon State leading $17M effort to understand universe via low-frequency gravitational waves

Funded by the NSF as a Physics Frontiers Center, the North American Nanohertz Observatory for Gravitational Waves, or NANOGrav, research group at OSU operates under the direction of Xavier Siemens, professor of physics. 

Hops plant in full bush.
Biomedical Science

Compounds derived from hops show promise as treatment for common liver disease

Research by Oregon State University suggests a pair of compounds originating from hops can help thwart a dangerous buildup of fat in the liver known as hepatic steatosis.

Dr. Maude David sitting at her desk
Faculty and Staff

Mentoring and the microbiome: OSU microbiologist Maude David wins Breaking Barriers Award in Education

Assistant professor of microbiology Maude David received the 2020 Breaking Barriers Award in Education from the President’s Commission on the Status of Women, which honors excellent and high impact in teaching and mentoring that has paved the way for gender equity in higher education.